CVE-2023-23585
Critical
Description
Experion server DoS due to heap overflow occurring during the handling of a specially crafted message for a specific configuration operation. See Honeywell Security Notification for recommendations on upgrading and versioning.
SeverityCritical
CVSS9.8
Exploit probability—
ProductHoneywell Experion Server
PublishedJul 13, 2023
First seenJul 13, 2023
Weakness typeCWE-787Out-of-bounds write
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| honeywell experion_server | 501.1 ≤ v ≤ 501.6hf8, 510.1 ≤ v ≤ 510.2hf12, 511.1 ≤ v ≤ 511.5tcu3, 520.1 ≤ v ≤ 520.1tcu4, 520.2 ≤ v ≤ 520.2tcu2 | — |
| honeywell experion_station | 501.1 ≤ v ≤ 501.6hf8, 510.1 ≤ v ≤ 510.2hf12, 511.1 ≤ v ≤ 511.5tcu3, 520.1 ≤ v ≤ 520.1tcu4, 520.2 ≤ v ≤ 520.2tcu2 | — |
| honeywell engineering_station | 510.1 ≤ v ≤ 511.5tcu3, 520.1 ≤ v ≤ 520.1tcu4, 520.2 ≤ v ≤ 520.2tcu2 | — |
| honeywell direct_station | 510.1 ≤ v ≤ 511.5tcu3, 520.1 ≤ v ≤ 520.1tcu4, 520.2 ≤ v ≤ 520.2tcu2 | — |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.